Labels:bulletin board | dialog box | monitor | plant | sky | window OCR: Segment Registers 8088 Address Space 00000 2000 10000 Not currenth accessible DS 4 4 00 20000 Mermory accessible vid 5400 30000 Not curre enthy accessible BOOO .0000 50000 Memory accessible va DS 60000 uennn acxessiblo va SS 70000 80000 Not currently accessible 90000 A0000 B0000 Memon accessiblo va re CU0O0 DOOOO E0000 accessible Not currenthy F0000 FIGURE 7.2 Out of the one -million plus bytes that the 8088 can dress only the data ir the four 64 Kh hlocks pointed to currenthy by the segment registers can be accessed without reloading segment register. 4400 2000c RNOO Memor axessible A0OOC BOOOC CU0OD F000O
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